144035106541663 has 16 divisors (see below), whose sum is σ = 147177547545600. Its totient is φ = 140895918021600.

The previous prime is 144035106541657. The next prime is 144035106541673. The reversal of 144035106541663 is 366145601530441.

It is a cyclic number.

It is not a de Polignac number, because 144035106541663 - 2²⁹ = 144034569670751 is a prime.

It is a super-2 number, since 2×144035106541663² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144035106541673) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2257607038 + ... + 2257670836.

It is an arithmetic number, because the mean of its divisors is an integer number (9198596721600).

Almost surely, 2^{144035106541663} is an apocalyptic number.

144035106541663 is a deficient number, since it is larger than the sum of its proper divisors (3142441003937).

144035106541663 is a wasteful number, since it uses less digits than its factorization.

144035106541663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88518.

The product of its (nonzero) digits is 3110400, while the sum is 49.

The spelling of 144035106541663 in words is "one hundred forty-four trillion, thirty-five billion, one hundred six million, five hundred forty-one thousand, six hundred sixty-three".